Each have their own pros and cons. Personally I prefer Labels and Gotos as I feel a RepeatUntil should always have an end (hence the until). But as Dave said, it depends who you are and how you think.
It also depends on the script. There are some instances where a repeatuntil may not work correctly or require additional labels and gotos anyway where it could render the repeat redundant.
Each have their own pros and cons. Personally I prefer Labels and Gotos as I feel a RepeatUntil should always have an end (hence the until). But as Dave said, it depends who you are and how you think.
It also depends on the script. There are some instances where a repeatuntil may not work correctly or require additional labels and gotos anyway where it could render the repeat redundant.